hello
i am ew member in this forum
excuse me i speake bad english
please
I have a datasheet of a differential pressure transmitter cerabar133 , given as follow:
• Linearity : 0,2 %
• hysteresis:better then 0.01% FS (full scale)
•stability:better then 0.1% per year
•influence of temperature:typ 0.15%/10°C ,of the measuring range of the cell. The coefficient Tk corresponds to zero accumulation and sensitivity.
•cell:0,2...+0,2bar : Tk = 0,6 mbar/10°C
•Adjusted range: 0 ... 160 mbar relative.
please ,there are things that I did not quite understand in this datasheet:
1-How Is the measuring range? where is the information of the extended measurement (- 0,2 ... 0,2 bar) or (Range Adjusted: 0 ... 160mbar relative
2-what means: the influence of temperature typ 0.15% / 10 ° C the measuring range of the cell, the coefficient Tk corresponds to zero accumulation and sensitivity?
3-where is the information that gives the disturbance temperature is or they say "influence of temperature 0.15% typ ..." or they say, or "cell: -0.2 + 0.2 ... bar: Tk = 0,6mabr / 10 ° C
4-what means range Adjusted, and what is the interest of the set range?
thank you
i am ew member in this forum
excuse me i speake bad english
please
I have a datasheet of a differential pressure transmitter cerabar133 , given as follow:
• Linearity : 0,2 %
• hysteresis:better then 0.01% FS (full scale)
•stability:better then 0.1% per year
•influence of temperature:typ 0.15%/10°C ,of the measuring range of the cell. The coefficient Tk corresponds to zero accumulation and sensitivity.
•cell:0,2...+0,2bar : Tk = 0,6 mbar/10°C
•Adjusted range: 0 ... 160 mbar relative.
please ,there are things that I did not quite understand in this datasheet:
1-How Is the measuring range? where is the information of the extended measurement (- 0,2 ... 0,2 bar) or (Range Adjusted: 0 ... 160mbar relative
2-what means: the influence of temperature typ 0.15% / 10 ° C the measuring range of the cell, the coefficient Tk corresponds to zero accumulation and sensitivity?
3-where is the information that gives the disturbance temperature is or they say "influence of temperature 0.15% typ ..." or they say, or "cell: -0.2 + 0.2 ... bar: Tk = 0,6mabr / 10 ° C
4-what means range Adjusted, and what is the interest of the set range?
thank you
